No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 5998-01-478-3027
NSN 7035-01-366-5912
NSN 5990-00-932-3070
NSN 6650-01-475-0078
NSN 5990-01-501-9094
NSN 5960-01-181-2143
NSN 6320-00-322-3460
NSN 6650-00-903-5419
NSN 6220-00-131-2095
NSN 6620-01-098-9866
NSN 5895-01-580-5768
NSN 5999-01-412-0470